baber/WOPTO huggingface dataset:
Patent JP-2001326380-A (JP)
Title: Independent polarity optical receiver and its manufacturing method
Inventor: BANEY DOUGLAS M
IPC: H04B10/43
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver of a balance detector arrangement wherein noise can be reduced and polarity-independent bias can be applied, and a method for manufacturing the receiver. SOLUTION: The optical receiver (10) is provided with a first pair of photodiodes (D1, D2) which are connected in series between a first terminal (11) and a common terminal (16), and a second pair of photodiodes (D3, D4) which are connected in series between a second terminal (12) and the common terminal (16). The pairs of photodiodes (D1, D2; D3, D4) are arranged in face to face with each other. The photodiodes (D1, D2; D3, D4) and the terminals (11, 12, 16) are formed on one sheet of wafer by using semiconductor technique.
Patent JP-2002233583-A (JP)
Title: Portable negative ion generator
Inventor: OKAFUJI MASAMI
IPC: A61N1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable negative ion generator making use of the characteristics of tourmaline. SOLUTION: The interior 2 of an elastic and resilient container 1 contains tourmaline beads 3. Negative ions are generated by shaking the container. The negative ions are passed through a filter 6 and emitted from a small hole 5. The property of tourmaline that it generates negative ions when stirred is utilized.
Patent JP-2002272202-A (JP)
Title: Wheel shaft type rotary plowing machine
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a strong wheel shaft type rotary plowing machine, while simplifying its constitution and reducing the cost. SOLUTION: This wheel shaft type rotary plowing machine is provided by installing an engine 3 at the upper part of a transmission case 2, a plowing unit 5 at the lower part of the transmission case 2, and a wheel mounting frame 6 at the upper part of the transmission case 2 as extended in its rear direction, extending a handle post 7 from the rear part of the lower end part of the transmission case 2 in an inclined upper rear direction, and fixing the crossing part of these wheel-mounting frame body 6 with the handle post 7. Since the transmission case 2, wheel-mounting frame body 6 and handle post 7 are fixed as an almost triangular state by a side view, it is possible to aim at the strength improvement and hence constitute the strong wheel shaft type rotary plowing machine.
Patent JP-2002278798-A (JP)
Title: Device and method for monitoring failure and storage medium
Inventor: TANAKA KATSUHIRO
IPC: G06F11/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To explicitly notify of a failure level by selecting a notifying method corresponding to a device failure and also prevent a failure oversight by explicitly notifying of the occurrence place of the failure. SOLUTION: A log from each computer is referred to (S602), and an error is decided on a software level (S603). In the case of an error, an error level is specified (S609), an error notifying method based on the error level is specified (S610), and the error is notified of the specified notifying method (S611). The error that takes place is also written in a failure and request log (S612). Meanwhile, an error is decided on a network level by referring to a NOS(network operating system) (S604). In the case of an error, the processing is shifted to S609. On the other hand, an error is detected on a hardware level by referring to an OS (S606). In the case of an error, the processing is shifted to S609.
Patent JP-2002279855-A (JP)
Title: Surface mounting electronic part
Inventor: WATANABE HISASHI
IPC: H01H11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coupling type surface mounting electronic part that is installed by a mounting machine, and that has a low height dimension and can be installed on a printed-circuit board firmly and steadily. SOLUTION: In the surface mounting electronic part, a plane part 15B for adsorbing to the mounting machine is provided on the coupling band 15 which joins integrally the first case 13 and the second case 14 that are separate cases of two individual electronic component parts, and a metal connecting part 15A with the printed-circuit board is provided at the bottom of the coupling band 15. Thereby, a coupling type surface mounting electronic part that is of low height and can be firmly and steadily installed on the printed-circuit board can be realized.
Patent JP-2002238690-A (JP)
Title: Chair
Inventor: IIDA JIRO
IPC: A47C7/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To promote the reaction of the human body by a difference in height between the right and left and relax daily life or restore a poor physical condition. SOLUTION: Seat members 10a1, 10a2, 10b1, and 10b2 are vertically fixed by manual operation or mounting a pressure sensor.
Patent JP-2002273399-A (JP)
Title: Method for communicating recovery state
Inventor: WADA TETSUJI
IPC: G06Q50/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for communicating a recovery state capable of early recognizing the information on the products recovered from customers and appropriately communicating the proceeding or completed state of the recovered products to the customers, distributors, stores, or the like. SOLUTION: The method for communicating recovery state includes such an input step (step S1) that the recovered products information (machine types, numbers) are inputted through a communication means (net) by collectors recovering the products sold to the customers, and a communicating step (step S2) communicating to the customers, the distributors, the stores or the like, such proceeding that specified recovering parts in the recovered products are being recovered in a recycling plant or center based on the recovered products information.
Patent JP-2002283641-A (JP)
Title: Structure for setting and stretching timing belt, and recorder
Inventor: SHIODA NAOYUKI
IPC: B41J19/20
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure for setting and stretching a timing belt whereby a supporting member for the timing belt can be arranged highly accurately, and to provide a recorder for scanning a carriage with a loaded recording head by driving the timing belt. SOLUTION: There are provided the timing belt 81 to be set and stretched, the supporting member 82 for supporting the timing belt, a frame 82 for engaging the supporting member, and an exciting means 84 for exciting the supporting member against a tension of the timing belt. Two grooves 82a and 82b for holding the frame are set to the supporting member, and inner faces 82aa and 82ba of diagonally opposite grooves are formed to be parallel to a direction of the tension of the timing belt. Accordingly, even when the supporting member is pulled by the timing belt, the inner faces of the diagonally opposite grooves formed to be parallel to the tension direction of the timing belt are butted against the frame, so that an inclination of the supporting member is eliminated.
Patent JP-2002289000-A (JP)
Title: Test circuit device for semiconductor integrated circuit
Inventor: OZAWA NAOTO
IPC: G11C29/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To apply appropriate stress to a whole semiconductor integrated circuit including a memory circuit also at a test of reliability such as burn-in in a semiconductor integrated circuit incorporating a memory circuit. SOLUTION: A burn-in test control and pattern generating circuit 503 is provided at periphery of a memory circuit as an exclusive test circuit at the reliability test such as burn-in inside a semiconductor integrated circuit including a memory circuit, the circuit supplies a pattern being able to apply appropriate stress, and it is confirmed whether the stress is applied correctly or not by providing an output discriminating circuit 505 inside the circuit. Thus, the number of terminals supplying data to chips can be suppressed to the minimum, and the test circuit is suitable for wafer level burn-in.
Patent JP-2002283373-A (JP)
Title: Method and mold for molding laminated molded object having speaker grill
Inventor: ISHIZUKA YOSHINORI
IPC: B60R7/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and mold for molding a laminated molded object consisting of a resin core material and a skin and having a speaker grill not only to integrally mold the speaker grill simultaneously with molding but also to enhance the appearance capacity around the speaker grill while reducing manufacturing cost. SOLUTION: The skin 30 is set to the cavity formed between upper and lower molds 50 and 60, and the resin core material 20 and the skin 30 are molded at the same time by clamping the upper and lower molds 50 and 60 to mold the laminated molded object 10 and the speaker grill 11 is simultaneously molded by the punching pieces 52 and 63 of the upper and lower molds 50 and 60, and a groove part 53 is formed along the peripheral edge part of the punching piece 52 arranged to the upper mold 50. Whereupon, a molten resin M breaks through the skin 30 to be forcibly introduced into the groove parts 53 and extends to the product surface of the peripheral edge part of the speaker grill to enable the simultaneous molding of the speaker grill 11 in the laminated molded object.
Patent JP-2002286232-A (JP)
Title: Hot-water space heating system
Inventor: TADA HIROYUKI
IPC: F24D3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water space heating system in which conditions of system operation is easily confirmed by conducting two-way communications between a terminal and a heat-source device. SOLUTION: A what-water supply device 1 comprises a two-way communication substrate 10 for conducting data transmission/reception to/from hot-water terminals 2. Each terminal 2 is requested to output information on its operation, which is indicated by flashing of indication lamps 93a-93f provided to each hot-water terminal 2.
Patent JP-2002015064-A (JP)
Title: Nursing-care system and achievement management method for nursing-care service
Inventor: OKAMOTO SHIGEO
IPC: G06Q50/22
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To select and alter nursing-care service optimal to a person in need of care by simple procedural steps, and to simplify achievement management of nursing-care service that is actually offered and the procedure of charge settlement. SOLUTION: This invented nursing-care system comprises the following: a main processing part 1 that executes care plan preparation, achievement management of nursing-care service and the like; a sub processing part 2 that corrects the care plan and reads/writes data from/to a member IC card 6; a portable terminal 3 carried by a helper who offers the nursing-care service; a life insurance institution 4 that settles the nursing-care service charge by insurance money; and a credit card regulatory agent 5 that settles the care service charge by a credit card.  Because the achievement information on the care plan and the nursing-care service is recorded on the member IC card 6, the care plan alteration and the summation of achievement information on the nursing-care service can be simplified, and the nursing-care service charge can be settled using a credit card account or by the insurance money of the life insurance.
Patent JP-2001299962-A (JP)
Title: Golf ball
Inventor: MIYAGAWA NAOYUKI
IPC: A63B37/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball capable of minimizing a reduction in spin performance by repeated hitting and providing excellent stability of flying performance and durability without deteriorating a flying distance increasing effect by dimples. SOLUTION: In the golf ball having many dimples of at least one sort in a surface, an angle θ formed by a tangent to a virtual ball surface assuming that there is no dimple at an arbitrary point on the edge part of each dimple and a tangent to a real ball surface at the arbitrary point is in the range of 5 deg.<=θ<=20 deg., and a rate Vr(%) of the whole volume of a virtual ball assumed to have no dimples in the surface of the golf ball to the total of the dimple space volume of all the dimples is in the range of 0.8%<=Vr<=1.1%.
Patent JP-2002297425-A (JP)
Title: File control program, computer-readable recording medium with file control program recorded thereon, file control device and file control method
Inventor: YAMAGUCHI FUMIHIDE
IPC: G06F3/0481
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily correlate more than one file. SOLUTION: This file control program makes a computer execute, a step (S6) that scales more than one file belonging to a first group down to display, a step (S13) that scales more than one file belonging to a second group different from the first group down to display, a step (S10) that accepts the selection of at least one file from more than one file belonging to the first group, a step (S12) that allocates the selected file to the second group, and a step (S15) that correlates more than one file belonging to the second group.
Patent JP-2002294526-A (JP)
Title: Yarn setting device for false twister
Inventor: OSHIUMI KOICHIRO
IPC: D02G1/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify/facilitate a yarn setting work for a false twister by mechanizing the manual yarn setting operation on a heater section while making a yarn threadable smoothly without unfavorableness. SOLUTION: The objective yarn setting device includes spindles each equipped with a yarn setting member 12 for guiding a yarn Y unreeled from a yarn feed package into a heater section H1 in a false twister having the plurality of spindles each mounted with a false-twisting unit NT for false-twisting the yarn Y and the heater section H1 for heating the yarn; wherein the yarn setting device also includes a yarn setting member driving means 18 functioning to subject each of the yarn setting members 12 to vertical motion between a yarn setting finish position and a position at which a yarn setting work on the yarn setting member 12 and an ascending speed control means 20 functioning to change the ascending speed of the yarn setting member 12 by the driving means 18 according to the raised position for the yarn setting member 12.
Patent JP-2002294492-A (JP)
Title: Method of electrodeposition coating
Inventor: TAMURA YOSHINOBU
IPC: C25D13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To control drips of electrodeposition paint by preheating a workpiece in an existing hot-air circulating oven as well as reduce an installation space and installation cost. SOLUTION: This method comprises introducing a carburetor 1 from a slot 7 of the hot-air circulating oven, in which a high temperature region 2 is provided at a predetermined higher position than a cold temperature region in the vicinity of the slot 7 for introducing the carburetor 1 in the oven, stopping the carburetor 1 at a predetermined position during a predetermined time, on the way of raising the carburetor 1 to the position of the high temperature region from the cold temperature region, and preheating it, in the step of charging and baking the carburetor 1 in the hot-air circulating oven, after immersing it in an electrodeposition paint and washing with water.
Patent JP-2002299839-A (JP)
Title: Multilayer circuit board
Inventor: CHON YUI CHIAN
IPC: H05K1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board which can accomplish impedance matching and reduce fast signal reflection and electromagnetic interference. SOLUTION: The multilayer circuit board comprises first to seventh insulation substrates subject to superposition arrangement, first to fifth signal wiring layers and first and second ground wiring layers and a power supply wiring layer, the thickness of the first and seventh insulation substrates is 63.5 to 165.1 μm, the thickness of the second, fourth and sixth insulation substrates is 76.2 to 228.6 μm and the thickness of the third and fifth insulation substrates is 76.2 to 584.2 μm, the first signal wiring layer has a first resistance between it and the first ground wiring layer, the second signal wiring layer has a second resistance between the first ground wiring layer and a power supply wiring layer, a third signal wiring layer has a third resistance between the first ground wiring layer and the power supply wiring layer,  the fourth signal wiring layer has a fourth resistance between the second ground wiring layer and the power supply wiring layer, and the fifth signal wiring layer has a fifth resistance between it and the second ground wiring layer, and the resistances are limited to 49.5 to 60.5 Ω.
Patent JP-2002300456-A (JP)
Title: Remote control video recorder
Inventor: USAMI AKIRA
IPC: H04N5/222
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize unitary management of the pan tilt operation of a universal stand and the hand shake correcting function of a video camera by an operation control part, and to accurately turn off the hand shake correcting function at a pan tilt operation. SOLUTION: An operation control unit is provided with a means for turning on/off the hand shake correcting function of a video camera, and a means for performing the pan tilt operation of a universal stand, so that unitary management of the pan tilt operation and the hand shake correcting function can be realized. Thus, it is possible to automatically turn off the hand shake correcting function in the pan tilt operation period and the following fixed period.
Patent JP-2004360171-A (JP)
Title: Office configuration facility
Inventor: KISHIMOTO AKIHIRO
IPC: E04B2/74
Filed: 2001-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide office configuration facility for enhancing the efficiency of an organization of knowledge intensive type markedly.  <P>SOLUTION: When partitioning a living space of an office by a partition panel 1, a pair of mutual spaces separated through the partition panel 1 are constituted in such a way that transparency is changed in accordance with an angle of line of sight for elevation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002315185-A (JP)
Title: Method for protecting power distribution line from lightning and lightning resistant facility
Inventor: HIKOSAKA TOMOYUKI
IPC: H02G13/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce disaster due to direct hit thunder and to inhibit disaster due to back-flow thunder. SOLUTION: Plural overhead ground wires 3a, 3b, 3c, and 3d made of insulating electric wire are arranged near power distribution lines 1a, 1b, and 1c. The overhead ground wires made of insulting electric wire reduces the induction ratio of direct hit thunder to reduce the disaster of direct hit thunder. When back-flow thunder occurs, plural overhead ground wires that are arranged near the power distribution lines divide a thunder current returning to the power distribution line side, thus inhibiting disaster due to the return thunder.
Patent JP-2002314055-A (JP)
Title: Method and device for detecting ccd white flaw
Inventor: FUKUSHIMA MASAYA
IPC: H04N5/367
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method, related to detection of CCD white flaws of a solid-state image pickup element, which prefers detection of a central part where a defect is conspicuous while a time required for detection is shortened. SOLUTION: Photoelectric conversion is conducted while light incident on a solid-state image pickup element is shielded. Pixel data for each pixel acquired at that time is compared with a threshold, and based on the result, a defective pixel is detected. In a CCD white flaw detecting method like this, the entire pixel data of an image pickup screen is sorted into a central area containing a screen center, and containing outside of it, while the image pickup screen is divided into blocks of prescribed sizes. At white flaw detection, only a single block is processed in one detection process, so as to make single detection time shorter. If the number of defective pixels that are detected exceeds the umber which can be stored in a memory, the positional data of a defective pixel present in the central area is preferred and stored.
Patent JP-2002308561-A (JP)
Title: Passenger conveyor device
Inventor: TADOKORO TOSHIYUKI
IPC: B66B23/22
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of assuring the safety of passengers without requiring a troublesome execution management. SOLUTION: A first handrail 15a is installed in a generally horizontal plane of projection on the outside of a passage 10 side main frame 9a, and a second handrail 15b is installed on the outside of the generally horizontal plane of projection formed with a preset safe dimension 17 from the outer surface of a second moving handrail 3b assured between the moving handrail 3b and a peripheral fixed object, i.e., a building wall 6, namely extendedly installed toward the building wall 6. When the passenger conveyor device 1 is installed, an interval between the hand of a passenger riding on the passenger conveyor grasping the second moving handrail 3b and the building wall 6 can be sufficiently assured if the conveyor device is installed so that the second handrail 15b can be stored, whereby a safety and a working efficiency of the execution can be increased.
Patent JP-2002263316-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUHIDE
IPC: A63F7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance interests of players in games. SOLUTION: Variable display devices 5 (9 in number) for displaying the varying of figures are independently arranged each other in a square matrix (e. g. 3x3) on a game machine 1. The variable display devices 5 are each provided with an independent drive means 20. The individual drive means 20 are controlled by a display control part 27 and the game machine 1 offers a special game position when the figures of the respective variable display devices 5 line up in the specified lines or columns. The independent arrangement of the variable display devices 5 can provide a space that enables passage of game balls between the variable display devices 5 and game nails 10 or scoring slots 16 are disposed in the space.
Patent JP-2002311623-A (JP)
Title: Substrate for photosensitive drum and photosensitive drum
Inventor: IIZUKA MUNENORI
IPC: G03G5/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive drum which is excellent in the adhesion property of a photosensitive layer and is excellent in image quality and a substrate for the photosensitive drum which is insoluble in a coating liquid for forming a photosensitive layer, is excellent in the adhesion property of the formed photosensitive layer and is adequate for the photosensitive drum. SOLUTION: The substrate for the photosensitive drum characterized in that the substrate contains a resin insoluble in the coating liquid for forming the photosensitive layer and the photosensitive layer does not peel in the test for the adhesion property of the photosensitive layer formed on the substrate for the photosensitive drum by using the coating liquid for forming the photosensitive layer. The form that the resin contains a polyamide resin, the form that the resin contains an aliphatic polyamide resin, the form that the resin contains at least either of nylon 66 and nylon 6, the form that coating liquid for forming the photosensitive layer contains at least one among chloroform, acetone and toluene, the form that the resin contains inorganic materials, etc., are more preferable.  The photosensitive drum has at least the photosensitive layer on the substrate for the photosensitive drum.